html,
body {
  width: 100%;
  height: 100%;
  background: url(../img/icon-21.png) no-repeat;
  background-size: 100% 100%;
}
.content {
  margin-top: 40px;
}
.content li {
  border: 1px solid #cccccc;
  border-radius: 5px;
  background: rgba(249, 249, 250, 0.6);
  overflow: hidden;
  width: 90%;
  margin: 0 auto;
  margin-top: 10px;
  padding: 7px 0;
}
.content li input {
  border: none;
  width: 90%;
  height: 30px;
  display: block;
  margin: 0 auto;
  background: transparent;
}
.content li.li-2 {
  border: none;
  padding: 0;
  background: transparent;
}
.content li.li-2 div {
  border: 1px solid #cccccc;
  border-radius: 5px;
  padding: 6px 0;
  background: rgba(249, 249, 250, 0.6);
  width: 55%;
  float: left;
}
.content li.li-2 div input {
  background: transparent;
  display: block;
  width: 80%;
  margin-left: 10%;
}
.content li.li-2 button {
  width: 40%;
  height: 43px;
  display: block;
  float: right;
  text-align: center;
  line-height: 43px;
  color: #fff;
  border-radius: 5px;
  background: url(../img/icon-132.png) no-repeat;
  background-size: 100% 100%;
}
.content .regist-btn {
  font-size: 16px;
  display: block;
  width: 90%;
  margin: 0 auto;
  border-radius: 3px;
  padding: 12px 0;
  margin-top: 25px;
  color: #fff;
  text-align: center;
  background: url(../img/icon-27.png) no-repeat;
  background-size: 100% 100%;
}
